@charset "UTF-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap');

/* main : #4bb9c3 */
/* base : #ebf5f7 */

/* ----------------------------------------
normalize.css v8.0.0
| MIT License | github.com/necolas/normalize.css
---------------------------------------- */
html {
  line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

h1 {
  font-size: 3rem;
  margin: 0.67em 0;
}

hr {
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
  overflow: visible;
}

pre {
  font-family: monospace, monospace;
  font-size: 1em;
}

a {
  background-color: transparent;
}

abbr[title] {
  border-bottom: none;
  text-decoration: underline;
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted;
}

b,
strong {
  font-weight: bolder;
}

code,
kbd,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

img {
  border-style: none;
}

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  font-size: 100%;
  line-height: 1.15;
  margin: 0;
}

button,
input {
  overflow: visible;
}

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

legend {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  color: inherit;
  display: table;
  max-width: 100%;
  padding: 0;
  white-space: normal;
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

[type="checkbox"],
[type="radio"] {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0;
}

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

[type="search"] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

details {
  display: block;
}

summary {
  display: list-item;
}

template {
  display: none;
}

[hidden] {
  display: none;
}

/* ----------------------------------------
HTML再定義
---------------------------------------- */
html,
body {
  width: 100%;
  min-width: 1180px;
}

html {
  font-size: 62.5%;
}

body {
  background-color: #ebf5f7;
  font-size: 1.6rem;
  font-family: 'Noto Sans JP', sans-serif;
  color: #282828;
}

strong {
  border-bottom: double 3px #4bb9c3;
}

a {
  color: #0f8792;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a[rel=lightbox]:hover {
  opacity: 0.8;
}

img {
  vertical-align: bottom;
  -webkit-backface-visibility: hidden;
}

fieldset {
  padding: 0;
  margin: 0;
  border: 0;
}

legend {
  display: none;
}

input[type="text"],
input[type="tel"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"] {
  -webkit-appearance: none;
  box-sizing: border-box;
  width: 100%;
  max-width: 200px;
  outline: none;
  border: solid 1px #ccc;
  border-radius: 0;
  background: none;
  background-color: #fff;
  font-size: 18px;
  padding: 8px 10px 10px;
  line-height: 1;
}

button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding: 10px 15px;
  border: none;
  outline: none;
  background: none;
  color: #fff;
  background-color: #dc64aa;
  border-bottom: solid 3px #be418a;
  border-radius: 200px;
  font-size: 1.4rem;
  line-height: 1;
}

button,
input[type="button"]:hover,
input[type="reset"]:hover,
input[type="submit"]:hover {
  cursor: pointer;
  margin-top: 3px;
  border-bottom: 0;
}

input::placeholder {
  color: #ccc;
}

/* ----------------------------------------
全体
---------------------------------------- */
#container {
  overflow: hidden;
}

#content-wrap {
  width: 1080px;
  margin: 0 auto;
  padding-right: 15px;
  padding-left: 15px;
  overflow: hidden;
}

#content {
  float: left;
  width: calc(100% - 240px);
}

#action {
  overflow: hidden;
}

#action form {
  float: left;
  margin-right: 3px;
}

/* ----------------------------------------
ログイン認証
---------------------------------------- */
#content-wrap.login {
  width: 270px;
  min-width: 270px;
  box-shadow: #d7e6ea 0 0 10px;
  background-color: #fff;
  border-radius: 10px;
  padding: 20px;
  font-size: 12px;
  margin: 60px auto;
}

#content-wrap.login h2 {
  display: none;
}

#content-wrap.login ul {
  padding-left: 0;
  list-style: none;
}

#content-wrap.login input[type="text"],
#content-wrap.login input[type="password"] {
  width: 100%;
}

#content-wrap.login input[type="submit"] {
  border-bottom: solid 3px #107e94;
  background-color: #2dabc4;
  color: #fff;
  opacity: 0.8;
}

#content-wrap.login input[type="submit"]:hover {
  border-bottom: 0;
}

#content-wrap.login form p {
  text-align: center;
}

/* ----------------------------------------
エントリー
---------------------------------------- */
#entry h2 {
  display: none;
}

#entry .entry {
  box-shadow: #d7e6ea 0 0 10px;
  background-color: #fff;
  margin: 0 0 45px;
  padding: 0 30px 30px;
  overflow: hidden;
  font-size: 1.7rem;
  line-height: 2;
}

#entry .entry.list {
  padding: 15px;
  margin-bottom: 10px;
  position: relative;
  font-size: 1.4rem;
}

#entry .entry.list .over {
  display: block;
  background-color: #fff;
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

#entry .entry.list .over:hover {
  opacity: .3;
}

#entry .entry h3 {
  margin: 0 0 15px;
  position: relative;
  line-height: 2.4;
  font-size: 2.8rem;
  line-height: 1.7;
  padding: 20px 0;
}

#entry .entry h3::before {
  position: absolute;
  top: 0;
  left: -30px;
  width: 5px;
  height: 100%;
  background-color: #4bb9c3;
  content: '';
}

#entry .entry.list h3 {
  font-size: 1.8rem;
  margin-bottom: 0;
  padding: 0;
}

#entry .entry.list h3::before {
  display: none;
}

#entry .entry .content {
  margin: 0 0 15px;
}

#entry .entry.list .content {
  margin: 0;
}

#entry .entry .content h4 {
  background-color: #fff;
  padding: 10px 15px 12px;
  border-left: solid 3px #4bb9c3;
}

#entry .entry .information {
  margin: 0 0 15px;
  padding: 0;
  font-size: 10px;
  text-align: right;
  line-height: 1;
}

#entry .entry.list .information {
  margin-top: 15px;
}

#entry .entry.list .information {
  margin-bottom: 0;
}

#entry .entry .information li {
  display: inline;
  margin-left: 5px;
}

#entry .entry .link {
  margin: 0;
  padding-left: 0;
  text-align: right;
}

#entry .entry .link li {
  display: inline;
  margin-left: 5px;
}

#entry .entry .media-photo {
  max-width: 100%;
  height: auto;
  margin: 2% 0;
}

#entry .entry .option-photo {
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
}

#entry .entry .option-photo > a {
  display: block;
  width: 48%;
  margin: 1%;
}

#entry .entry .option-photo a > img {
  width: 100%;
  height: auto;
}

#entry .entry .col2 {
  display: flex;
}

#entry .entry .description {
  flex: 1;
}

#entry .entry .thumb {
  overflow: hidden;
  width: 100%;
  height: 400px;
  margin-bottom: 40px;
}

#entry .entry.list .thumb {
  width: 100px;
  height: 100px;
  border-radius: 100%;
  margin: 0 20px 0 0;
}

#entry .entry .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ----------------------------------------
エントリー内HTML再定義
---------------------------------------- */

#entry .entry .content h4 {
  margin: 90px 0 15px;
  font-size: 2.4rem;
  font-weight: bold;
}

#entry .entry .content h5 {
  margin: 0 0 10px;
  font-size: 2.2rem;
  font-weight: bold;
}

#entry .entry .content h6 {
  min-height: 40px;
  background-color: #f3f8f9;
  padding: 20px 30px;
  border-radius: 5px;
  font-size: 1.7rem;
  font-weight: bold;
  margin: 15px 0 15px 100px;
  position: relative;
}

#entry .entry .content h6::before {
  width: 80px;
  height: 80px;
  background: url(../images/beaver.png) no-repeat center/cover;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -100px;
  content: '';
}

#entry .entry .content h6::after {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 20px 5px 0;
  border-color: transparent #f3f8f9 transparent transparent;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: -15px;
  content: '';
}

#entry .entry .content dl:not([class]) > dt {
  font-weight: bold;
}

#entry .entry .content dl:not([class]) > dt:not(:first-of-type) {
  margin-top: 30px;
}

#entry .entry .content dl:not([class]) > dd {
  margin-left: 0;
}

#entry .entry .content ol:not([class]) {
  padding-left: 0;
  list-style: none;
  counter-reset: li;
}

#entry .entry .content ol:not([class]) > li {
  position: relative;
  margin-top: 60px;
  padding-left: 35px;
  line-height: 28px;
}

#entry .entry .content ol:not([class]) > li::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #4bb9c3;
  color: #fff;
  line-height: 28px;
  text-align: center;
  content: counter(li);
  counter-increment: li;
}

#entry .entry .content ul:not([class]) {
  border-radius: 3px;
  background-color: #f3f8f9;
  padding: 20px 30px;
  list-style: none;
}

#entry .entry .content ul:not([class]) > li {
  position: relative;
  padding-left: 15px;
  padding-top: 5px;
  padding-bottom: 5px;
}

#entry .entry .content ul:not([class]) > li:not(:last-of-type) {
  border-bottom: solid 1px #fff;
}

#entry .entry .content ul:not([class]) > li::before {
  position: absolute;
  top: 1.15em;
  left: 0;
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 4px 0 4px 10px;
  border-color: transparent transparent transparent #4bb9c3;
  margin-right: 5px;
  content: '';
}

#entry .entry .content p {
  margin: 30px 15px;
}

/* ----------------------------------------
ページ移動
---------------------------------------- */
#page {
  margin-top: 45px;
}

#page h2 {
  display: none;
}

#page .order {
  display: flex;
  justify-content: center;
  margin: 0;
  padding-left: 0;
  list-style: none;
  font-size: 10px;
}

#page .order li {
  margin: 0 5px;
}

/* ----------------------------------------
インフォメーション
---------------------------------------- */
#information {
  margin-bottom: 30px;
}

#information .continue {
  margin: 0;
  text-align: right;
}

#information .continue li {
  display: inline;
}

/* ----------------------------------------
ユーティリティ
---------------------------------------- */
#utility {
  float: right;
  width: 220px;
  font-size: 14px;
}

#utility h2 {
  display: none;
}

#utility .utility {
  margin-bottom: 45px;
}

#utility .utility h3 {
  margin: 0 0 15px;
  padding: 10px;
  background-color: #4bb9c3;
  text-align: center;
  font-size: inherit;
  font-weight: normal;
  color: #fff;
}

#utility .utility .content {
  margin: 15px;
}

#utility .utility ul {
  padding-left: 0;
  list-style: none;
}

.utility-section li {
  margin-bottom: 10px;
  color: #bbb;
  font-size: 80%;
  position: relative;
  padding-left: 1em;
}

.utility-section li::before {
  position: absolute;
  top: 0.8em;
  left: 0;
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 3px 0 3px 6px;
  border-color: transparent transparent transparent #4bb9c3;
  content: '';
}



.utility-section li a {
  font-size: 1.4rem;
}

/* ----------------------------------------
汎用クラス
---------------------------------------- */
.page-title {
  margin: 0 0 45px;
  font-size: 2.8rem;
  font-weight: bold;
}

.input-text {
  margin-bottom: 10px;
}

.input-btn {
  text-align: center;
}

.complete {
  color: #00AA00;
  font-weight: bold;
}

.attention {
  color: #FF0000;
  font-weight: bold;
}

.number {
  text-align: right;
}

.u-img--response {
  max-width: 100%;
  height: auto;
}

.u-tag {
  display: inline-block;
  margin-right: 5px;
  padding: 0 5px;
  background-color: #ebf5f7;
  font-size: 1rem;
  color: #4bb9c3;
}

/* ----------------------------------------
ヘッダー
---------------------------------------- */
header {
  background-color: #4bb9c3;
  margin-bottom: 90px;
}

header .inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 30px 20px;
  background: url(../images/beaver.png) no-repeat right 15px bottom -10px/50px auto;
}

header h1 {
  display: flex;
  align-items: center;
  font-size: 2.4rem;
  margin: 0;
}

header h1 .logo {
  display: block;
  margin-right: 20px;
  line-height: 0;
}

header h1 .site-title {
  display: block;
  line-height: 1.3;
}

header h1 .site-title small {
  display: block;
  font-size: 1.2rem;
}

header a {
  color: #fff;
  text-decoration: none;
}

/* ----------------------------------------
グローバルナビ
---------------------------------------- */
.utility-nav {
  margin: 0 0 40px;
  padding: 40px 0 0;
  background-color: #ebf5f7;
}

.utility-category {
  position: relative;
  display: flex;
  justify-content: center;
  margin-top: 0;
  margin-bottom: 0;
  padding-left: 0;
  list-style: none;
}

.utility-category::before {
  position: absolute;
  bottom: 0;
  display: block;
  width: 100%;
  height: 1px;
  background-color: #efefef;
  content: '';
}


.utility-category li {
  z-index: 2;
  position: relative;
  flex: 1;
  margin: 0 5px;
  border-top: solid 1px #efefef;
  border-right: solid 1px #efefef;
  border-left: solid 1px #efefef;
  text-align: center;
}

.utility-category a {
  box-sizing: border-box;
  display: block;
  height: 100%;
  padding: 10px;
  background-color: #fff;
  text-decoration: none;
}

.utility-category a:hover {
  background-color: #4bb9c3;
  color: #fff;
}

/* カレンダー
**********************************************************/
#utility .utility .calender {
  width: 100%;
  table-layout: fixed;
  font-weight: normal;
  text-align: center;
}

#utility .utility .calender tr th,
#utility .utility .calender tr td {
  padding: 4px;
}

#utility .utility .calender tr td .satday {
  color: #2222CC;
}

#utility .utility .calender tr td .sunday {
  color: #CC2222;
}

#utility .utility .calenderNav {
  display: flex;
  justify-content: center;
  list-style: none;
  padding-left: 0;
}

#utility .utility .calenderNav li {
  margin: 0 5px;
}

/* ----------------------------------------
フッター
---------------------------------------- */
footer {
  position: relative;
  background-color: #4bb9c3;
  padding: 10px 0;
  color: #fff;
  text-align: center;
  margin-top: 100px;
}

.footer-pagetop {
  z-index: 100;
  right: 15px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #ffd700;
  font-size: 30px;
  line-height: 45px;
}

.footer-pagetop:hover {
  cursor: pointer;
  background-color: #fec100;
}

/* ----------------------------------------
トップページ
---------------------------------------- */
.top-caution {
  margin-bottom: 60px;
  text-align: center;
}

.top-information {
  overflow: hidden;
  border-radius: 5px;
  background: #fff;
  padding: 10px 20px;
}

.top-information dt {
  float: left;
  clear: both;
  font-weight: bold;
  padding-top: 10px;
  padding-bottom: 10px;
}

.top-information dd {
  margin-left: 0;
  padding: 10px 15px 10px 110px;
}

.top-information dd:not(:last-of-type) {
  border-bottom: solid 1px #efefef;
}

.top-card {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.top-card_banner {
  box-sizing: border-box;
  box-shadow: #d7e6ea 0 0 10px;
  width: 49%;
  margin: 0 0 2%;
  padding: 40px;
  background-color: #fff;
  border-radius: 5px;
  font-size: 1.8rem;
}

.top-card_banner h3 {
  text-align: center;
}

.top-card_banner .thumb {
  margin-bottom: 15px;
  text-align: center;
}

.top-card_banner ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.top-card_banner li > a {
  display: block;
  padding: 0.75em 1em;
}

.top-card_banner li > a:hover {
  background-color: #f3f8f9;
  text-decoration: none;
}

.top-card_banner li:not(:last-of-type) {
  border-bottom: dashed 1px #efefef;
}

.pankuzu {
  margin-bottom: 10px;
  font-size: 10px;
}

/* ----------------------------------------
JS・サンプル集等
---------------------------------------- */
.js-variable-frame {
  box-sizing: border-box;
  border: solid 2px #4bb9c3;
}

.js-variable-frame.is--fixed {
  width: 100%;
  height: 300px;
  overflow-x: hidden;
  overflow-y: scroll;
  -webkit-overflow-scrolling: touch;
}

.ex-code-prettify,
.ex-code-prettify-contents {
  background-color: #fff;
}